Radiation Dose measured at Monitoring Post of Fukushima Daiichi Nuclear Power Station | Archives

○Information

○Measurement value list ： 2025/07/05(CSV Download)

MP Unit：μSv/h　Wind Velocity Unit：m/s

※"-": the wind velocity is below 0.5m/s

Time	MP-1	MP-2	MP-3	MP-4	MP-5	MP-6	MP-7	MP-8	Wind Direction	Wind Velocity	Rain
00:00	0.482	0.725	0.460	0.885	0.640	0.299	0.516	0.485	south-southwest	2.7	No
00:10	0.481	0.725	0.461	0.883	0.640	0.298	0.513	0.485	south	2.9	No
00:20	0.482	0.725	0.462	0.884	0.639	0.299	0.514	0.484	south	2.9	No
00:30	0.482	0.726	0.462	0.885	0.639	0.301	0.515	0.485	southwest	2.8	No
00:40	0.482	0.725	0.462	0.885	0.640	0.299	0.514	0.485	south-southwest	3.0	No
00:50	0.483	0.726	0.460	0.885	0.641	0.300	0.514	0.486	south-southwest	2.8	No
01:00	0.482	0.725	0.462	0.885	0.642	0.299	0.514	0.486	southwest	3.2	No
01:10	0.483	0.725	0.461	0.887	0.640	0.300	0.515	0.485	southwest	2.6	No
01:20	0.482	0.725	0.463	0.885	0.641	0.300	0.515	0.485	southwest	2.3	No
01:30	0.483	0.727	0.462	0.886	0.641	0.300	0.513	0.487	west-southwest	2.8	No
01:40	0.481	0.726	0.463	0.886	0.641	0.300	0.515	0.485	west-southwest	2.9	No
01:50	0.482	0.726	0.463	0.887	0.642	0.299	0.515	0.485	southwest	2.5	No
02:00	0.482	0.725	0.462	0.886	0.640	0.299	0.514	0.485	southwest	2.1	No
02:10	0.482	0.725	0.463	0.885	0.642	0.299	0.515	0.485	southwest	0.7	No
02:20	0.482	0.726	0.462	0.886	0.641	0.300	0.514	0.485	west-southwest	1.3	No
02:30	0.483	0.726	0.462	0.885	0.642	0.301	0.514	0.486	west	2.0	No
02:40	0.483	0.726	0.463	0.885	0.639	0.299	0.513	0.486	west	1.2	No
02:50	0.481	0.722	0.463	0.886	0.641	0.298	0.513	0.487	west	0.7	No
03:00	0.483	0.726	0.460	0.885	0.639	0.300	0.514	0.486	west-southwest	1.7	No
03:10	0.483	0.725	0.463	0.886	0.641	0.299	0.514	0.486	west	1.6	No
03:20	0.481	0.725	0.462	0.884	0.641	0.300	0.514	0.485	west-southwest	1.8	No
03:30	0.483	0.724	0.461	0.886	0.640	0.301	0.514	0.486	west-southwest	1.9	No
03:40	0.481	0.726	0.462	0.887	0.640	0.299	0.515	0.486	west-southwest	2.0	No
03:50	0.482	0.724	0.461	0.885	0.642	0.298	0.514	0.486	west-southwest	2.6	No
04:00	0.483	0.724	0.461	0.884	0.639	0.300	0.514	0.487	west-southwest	2.5	No
04:10	0.484	0.727	0.462	0.885	0.640	0.300	0.516	0.485	west	2.6	No
04:20	0.482	0.725	0.462	0.884	0.642	0.300	0.514	0.488	west-southwest	2.9	No
04:30	0.482	0.726	0.464	0.887	0.641	0.299	0.514	0.486	west-southwest	2.1	No
04:40	0.483	0.725	0.462	0.886	0.641	0.301	0.514	0.485	west-southwest	1.5	No
04:50	0.482	0.726	0.463	0.885	0.643	0.301	0.515	0.486	west	1.0	No
05:00	0.482	0.726	0.463	0.885	0.639	0.301	0.514	0.487	west-southwest	0.9	No
05:10	0.483	0.725	0.463	0.886	0.641	0.300	0.514	0.486	west	0.6	No
05:20	0.482	0.725	0.463	0.885	0.642	0.299	0.515	0.486	south-southwest	0.7	No
05:30	0.483	0.726	0.464	0.886	0.640	0.300	0.515	0.486	south-southwest	1.5	No
05:40	0.481	0.726	0.461	0.885	0.639	0.300	0.514	0.486	southwest	2.5	No
05:50	0.482	0.725	0.462	0.888	0.641	0.300	0.515	0.487	southwest	2.6	No
06:00	0.482	0.726	0.463	0.885	0.641	0.299	0.515	0.486	southwest	3.1	No
06:10	0.483	0.725	0.462	0.887	0.641	0.300	0.514	0.487	southwest	4.0	No
06:20	0.483	0.727	0.462	0.887	0.638	0.300	0.517	0.486	west-southwest	4.4	No
06:30	0.482	0.726	0.462	0.884	0.642	0.300	0.514	0.487	west-southwest	5.5	No
06:40	0.482	0.727	0.463	0.886	0.640	0.300	0.515	0.486	west-southwest	6.4	No
06:50	0.483	0.726	0.462	0.884	0.641	0.300	0.515	0.487	west-southwest	3.8	No
07:00	0.482	0.728	0.464	0.886	0.642	0.301	0.516	0.487	west-southwest	4.9	No
07:10	0.483	0.728	0.463	0.885	0.643	0.299	0.516	0.486	west	5.8	No
07:20	0.483	0.726	0.463	0.886	0.642	0.300	0.519	0.486	west-southwest	4.2	No
07:30	0.483	0.727	0.464	0.886	0.642	0.300	0.515	0.487	west	2.3	No
07:40	0.484	0.727	0.464	0.888	0.642	0.299	0.516	0.488	west-northwest	2.4	No
07:50	0.483	0.726	0.463	0.886	0.641	0.301	0.516	0.488	west-northwest	3.4	No
08:00	0.482	0.727	0.462	0.887	0.640	0.300	0.516	0.487	west	4.6	No
08:10	0.483	0.727	0.465	0.887	0.639	0.300	0.516	0.487	west	5.8	No
08:20	0.483	0.726	0.463	0.886	0.639	0.301	0.516	0.486	west-northwest	5.0	No
08:30	0.485	0.724	0.463	0.885	0.640	0.299	0.517	0.486	west-northwest	3.5	No
08:40	0.483	0.727	0.464	0.887	0.642	0.300	0.516	0.486	west-northwest	3.6	Yes
08:50	0.485	0.727	0.462	0.888	0.642	0.301	0.517	0.487	west-northwest	3.0	Yes
09:00	0.486	0.728	0.467	0.888	0.643	0.302	0.517	0.485	west-northwest	5.4	Yes
09:10	0.486	0.730	0.465	0.891	0.644	0.303	0.515	0.487	west	6.6	Yes
09:20	0.487	0.729	0.465	0.891	0.642	0.303	0.516	0.486	west	5.6	Yes
09:30	0.486	0.731	0.465	0.889	0.644	0.303	0.517	0.487	west	6.4	Yes
09:40	0.488	0.732	0.466	0.888	0.643	0.303	0.518	0.487	west	6.0	Yes
09:50	0.487	0.730	0.467	0.889	0.644	0.302	0.516	0.486	west	5.6	No
10:00	0.486	0.731	0.466	0.890	0.644	0.304	0.516	0.486	west-northwest	3.7	Yes
10:10	0.486	0.729	0.466	0.889	0.644	0.302	0.516	0.488	northwest	2.1	Yes
10:20	0.487	0.731	0.468	0.889	0.645	0.302	0.517	0.488	-	CALM	Yes
10:30	0.487	0.732	0.466	0.890	0.645	0.302	0.517	0.488	southwest	2.3	Yes
10:40	0.487	0.731	0.467	0.890	0.643	0.301	0.518	0.487	west	2.7	No
10:50	0.486	0.731	0.466	0.889	0.644	0.302	0.519	0.488	southwest	2.6	Yes
11:00	0.486	0.735	0.467	0.890	0.643	0.302	0.518	0.487	southwest	2.5	Yes
11:10	0.487	0.731	0.466	0.889	0.644	0.301	0.517	0.486	west-southwest	4.6	No
11:20	0.487	0.732	0.469	0.889	0.644	0.303	0.518	0.489	west-southwest	4.8	No
11:30	0.486	0.732	0.467	0.889	0.643	0.302	0.517	0.487	west	4.4	No
11:40	0.485	0.731	0.467	0.889	0.643	0.301	0.518	0.489	west-southwest	4.9	No
11:50	0.487	0.729	0.467	0.891	0.642	0.301	0.516	0.489	west-southwest	4.2	No
12:00	0.487	0.729	0.466	0.889	0.643	0.301	0.517	0.488	west-southwest	2.7	No
12:10	0.487	0.729	0.466	0.889	0.644	0.302	0.517	0.487	southwest	2.1	No
12:20	0.485	0.729	0.466	0.888	0.643	0.302	0.517	0.488	south-southwest	2.8	No
12:30	0.487	0.730	0.466	0.892	0.645	0.301	0.516	0.487	south-southwest	2.7	No
12:40	0.487	0.732	0.466	0.888	0.643	0.301	0.515	0.486	south	1.5	No
12:50	0.487	0.731	0.468	0.889	0.643	0.301	0.517	0.488	east	0.6	No
13:00	0.487	0.730	0.466	0.891	0.646	0.302	0.518	0.488	east-northeast	1.0	No
13:10	0.487	0.732	0.468	0.892	0.645	0.302	0.518	0.488	east-northeast	1.8	No
13:20	0.487	0.733	0.467	0.893	0.646	0.303	0.518	0.488	east	1.7	No
13:30	0.486	0.733	0.468	0.894	0.646	0.301	0.519	0.490	east	1.9	No
13:40	0.486	0.735	0.467	0.890	0.646	0.302	0.519	0.490	east-southeast	2.1	No
13:50	0.485	0.733	0.468	0.892	0.645	0.303	0.518	0.488	east	2.2	No
14:00	0.486	0.733	0.467	0.889	0.645	0.302	0.517	0.488	east-southeast	2.2	No
14:10	0.486	0.735	0.468	0.893	0.645	0.303	0.516	0.489	southeast	0.8	No
14:20	0.485	0.735	0.470	0.894	0.647	0.302	0.517	0.487	east-southeast	1.2	No
14:30	0.486	0.736	0.471	0.891	0.647	0.302	0.517	0.487	southeast	2.0	No
14:40	0.486	0.736	0.470	0.891	0.648	0.299	0.516	0.489	east-southeast	2.4	No
14:50	0.486	0.735	0.469	0.892	0.647	0.300	0.517	0.486	east-southeast	3.4	No
15:00	0.486	0.735	0.469	0.892	0.647	0.301	0.518	0.485	east-southeast	2.8	No
15:10	0.488	0.733	0.468	0.892	0.648	0.301	0.518	0.488	southeast	3.6	No
15:20	0.487	0.735	0.469	0.893	0.649	0.302	0.517	0.488	southeast	4.4	No
15:30	0.486	0.738	0.470	0.893	0.648	0.302	0.518	0.488	southeast	4.1	No
15:40	0.486	0.734	0.470	0.892	0.649	0.301	0.516	0.487	south-southeast	3.8	No
15:50	0.488	0.736	0.470	0.893	0.650	0.301	0.515	0.486	southeast	3.2	No
16:00	0.486	0.737	0.470	0.894	0.650	0.302	0.516	0.488	south-southeast	2.9	No
16:10	0.487	0.737	0.470	0.892	0.647	0.302	0.516	0.486	south-southeast	1.6	No
16:20	0.487	0.737	0.470	0.891	0.650	0.301	0.518	0.487	south-southeast	1.9	No
16:30	0.485	0.737	0.471	0.892	0.648	0.301	0.516	0.487	south	1.6	No
16:40	0.486	0.736	0.471	0.893	0.650	0.300	0.518	0.488	south-southeast	1.7	No
16:50	0.485	0.737	0.471	0.895	0.650	0.301	0.516	0.487	east	1.0	No
17:00	0.484	0.738	0.469	0.894	0.648	0.303	0.515	0.487	east	2.1	No
17:10	0.486	0.740	0.469	0.896	0.648	0.302	0.516	0.486	southeast	2.6	No
17:20	0.487	0.737	0.469	0.896	0.651	0.303	0.516	0.488	southeast	2.0	No
17:30	0.486	0.736	0.470	0.895	0.649	0.302	0.517	0.487	southeast	2.2	No
17:40	0.487	0.736	0.468	0.895	0.647	0.303	0.515	0.487	south-southeast	2.1	No
17:50	0.487	0.737	0.469	0.894	0.648	0.302	0.516	0.489	south-southeast	1.9	No
18:00	0.488	0.736	0.469	0.895	0.648	0.300	0.515	0.488	southeast	2.9	No
18:10	0.487	0.735	0.469	0.895	0.651	0.301	0.515	0.489	south-southeast	2.4	No
18:20	0.487	0.737	0.468	0.894	0.648	0.301	0.518	0.489	south-southeast	2.5	No
18:30	0.487	0.735	0.469	0.894	0.651	0.301	0.516	0.489	south-southeast	2.8	No
18:40	0.487	0.738	0.469	0.895	0.650	0.302	0.516	0.490	south-southeast	3.2	No
18:50	0.486	0.738	0.470	0.896	0.651	0.303	0.517	0.488	south	2.8	No
19:00	0.485	0.739	0.471	0.898	0.650	0.301	0.517	0.490	south-southwest	2.0	No
19:10	0.488	0.738	0.471	0.894	0.649	0.302	0.519	0.489	south-southwest	1.4	No
19:20	0.489	0.739	0.470	0.898	0.648	0.302	0.517	0.489	southwest	2.1	No
19:30	0.488	0.739	0.470	0.897	0.651	0.303	0.517	0.490	west-southwest	1.8	No
19:40	0.488	0.740	0.471	0.899	0.651	0.302	0.517	0.489	west-southwest	1.9	No
19:50	0.491	0.738	0.472	0.897	0.651	0.303	0.518	0.489	west-southwest	2.6	No
20:00	0.488	0.741	0.470	0.897	0.649	0.303	0.518	0.490	west	2.3	No
20:10	0.489	0.738	0.470	0.898	0.650	0.301	0.518	0.489	west-northwest	2.9	No
20:20	0.489	0.738	0.471	0.898	0.650	0.304	0.519	0.489	west-northwest	3.1	No
20:30	0.489	0.740	0.471	0.897	0.652	0.303	0.518	0.489	northwest	3.2	No
20:40	0.489	0.741	0.471	0.898	0.648	0.304	0.519	0.489	northwest	3.0	No
20:50	0.490	0.738	0.472	0.900	0.650	0.303	0.518	0.489	west-northwest	2.9	No
21:00	0.489	0.740	0.472	0.898	0.650	0.305	0.518	0.488	west-northwest	3.8	No
21:10	0.489	0.739	0.472	0.899	0.650	0.303	0.520	0.489	west-northwest	2.9	No
21:20	0.489	0.739	0.471	0.898	0.651	0.304	0.519	0.490	west-northwest	2.6	No
21:30	0.490	0.739	0.470	0.897	0.650	0.304	0.519	0.490	west-northwest	2.4	No
21:40	0.490	0.740	0.471	0.900	0.650	0.303	0.517	0.488	west-northwest	2.2	No
21:50	0.490	0.739	0.470	0.901	0.650	0.304	0.517	0.489	west	1.5	No
22:00	0.489	0.739	0.472	0.897	0.651	0.303	0.520	0.490	west	1.3	No
22:10	0.490	0.739	0.470	0.897	0.650	0.303	0.518	0.489	west	2.6	No
22:20	0.489	0.740	0.472	0.898	0.649	0.303	0.519	0.489	west-southwest	3.2	No
22:30	0.489	0.739	0.471	0.899	0.649	0.304	0.518	0.489	west-southwest	3.4	No
22:40	0.489	0.738	0.472	0.897	0.652	0.303	0.519	0.490	west-southwest	3.8	No
22:50	0.489	0.740	0.471	0.897	0.650	0.303	0.519	0.489	west-southwest	3.7	No
23:00	0.490	0.739	0.472	0.899	0.651	0.302	0.518	0.489	west	2.5	No
23:10	0.490	0.740	0.472	0.897	0.650	0.303	0.520	0.489	west	2.1	No
23:20	0.490	0.739	0.470	0.898	0.651	0.302	0.519	0.489	west	2.9	No
23:30	0.488	0.738	0.471	0.898	0.650	0.303	0.519	0.488	west	3.1	No
23:40	0.488	0.738	0.471	0.900	0.649	0.303	0.518	0.489	west	2.1	No
23:50	0.490	0.737	0.471	0.899	0.649	0.303	0.518	0.488	west	2.3	No